Initial driver and binding document changes for supporting flash LED
module in Qualcomm Technologies, Inc. PMICs.
Changes in V8:
1. Introduce a helper function 'flcdev_to_qcom_fled()'.
2. Rename 'struct qcom_flash_chip' as 'struct qcom_flash_data' and
remove 'qcom_flash_led' data pointers from it to avoid interwoven
reference. Also remove the 'dev' pointer.
3. Remove 'v4l2_flash' data pointer in 'struct qcom_flash_led' and
move it to 'struct qcom_flash_data'.
Changes in V7:
1. Fix compilation issue reported by kernel test robot
Changes in V6:
1. Update the driver to address review comments from Jones,Lee.
Changes in V5:
1. Add MODULE_DEVICE_TABLE for auto-loading.
Changes in V4:
1. Added Tested-By tag.
2. Addressed review comments in the binding change and added
Reviewed-by tag.
Changes in V3:
1. Updated the driver to use regmap_field for register access.
2. Adressed the review comments in binding document change.
Changes in V2:
1. Addressed review comments in binding change, thanks Krzysztof!
2. Updated driver to address the compilation issue reported by
kernel test robot.
Fenglin Wu (2):
leds: flash: add driver to support flash LED module in QCOM PMICs
dt-bindings: leds: add QCOM flash LED controller
.../bindings/leds/qcom,spmi-flash-led.yaml | 116 +++
drivers/leds/flash/Kconfig | 15 +
drivers/leds/flash/Makefile | 1 +
drivers/leds/flash/leds-qcom-flash.c | 773 ++++++++++++++++++
4 files changed, 905 insertions(+)
create mode 100644 Documentation/devicetree/bindings/leds/qcom,spmi-flash-led.yaml
create mode 100644 drivers/leds/flash/leds-qcom-flash.c
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2.25.1
